S3 upload Failed (maybe due to big file)

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#173 3 comments 1 reaction 0 assignees View on GitHub

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Assessment

Difficulty
4/5
Estimated time
3-5 days
Newbie friendliness
35/100
Issue type
Bug
Clarity
Needs clarification
Activity status
Stale
Tech stack
kubernetes, rust

Research direction

No source files or tests are named. Start by reproducing the upload with the kubectl run segfaulter command and compare it with the larger core dump reported for versions 8.10.0 and 9.0.0. Determine why the S3-compatible upload returns 200 with no object or 404 NoSuchUpload, then verify that larger dumps are stored successfully.

Written by the indexing model from the issue text.

Description

We faced an issue on both versions 8.10.0 and 9.0.0

The core dump handler is able to see a crash,
on 8.10.0

Uploading: var/mnt/core-dump-handler/cores/<>.zip
zip size is 10115781
S3 Returned: 200

But there is no file in S3 bucket
in 9.0.0 the situation is different

Uploading: var/mnt/core-dump-handler/cores/<>.zip
zip size is 10864637
Upload Failed Got HTTP 404 with content '
core-dump-handler-mk4xh coredump-container NoSuchUploadThe specified upload does not exist. The upload ID may be invalid, or the upload may have been aborted or completed. <.......> '

But there is no file in S3 bucket

while testing via
kubectl run -i -t segfaulter --image=quay.io/icdh/segfaulter --restart=Never`
All works as expected.
I
see that the dump failed is much bigger than one created while segfaulter crashed.

Does Core-Dump-Handler have limitations?
Any suggestions on how to solve it?

Dominant language
Rust
Stars
160
Forks
52
PR merge metrics
No merged PRs in 30d

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